Nickel(II) hexadecachlorophthalocyanine CAS 31270-08-3
| CAS No. | 31270-08-3 |
| Molecular Formula | C32Cl16N8Ni |
| Molecular Weight | 1122.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of Nickel(II) hexadecachlorophthalocyanine (C32Cl16N8Ni) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
CATO supplies Nickel(II) hexadecachlorophthalocyanine (CAS 31270-08-3), a certified reference material (molecular formula C32Cl16N8Ni, MW 1122.34 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C32Cl16N8Ni |
| Molecular Weight | 1122.34 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 29.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1965 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 8 |
Related Nickel Standards
- Nickel(II) 1,4,8,11,15,18,22,25-octabutoxy-29H,31H-phthalocyanine (CAS 155773-71-0)
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- Nickel, [(1S)-[1,1′-binaphthalene]-2,2′-diylbis[diphenylphosphine-κP]]dibromo-, (SP-4-2)- (CAS 464894-05-1)
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- Nickel Phthalocyanine(II) (CAS 14055-02-8)
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